Drivers of commercial vehicles have been some of the biggest violators; private bus companies, taxis and rideshare services like Uber and Lyft are often observed using or blocking the lanes. (If you notice a company name for the offending driver, please try to tag them in tweet as well.)

The campaign is similar to the #enforce940060 effort started by Chicagoans who were fed up with drivers blocking bike lanes around the city. The campaign, which uses a hashtag that refers to the part of the city code that makes it illegal to block bike lanes, has helped raise awareness about the issue. Some local aldermen have even joined in and expressed their support online.

Giving public transit vehicles priority with dedicated lanes makes sense in busy corridors throughout the city where bus ridership is high but local buses creep along due to traffic congestion -- especially during rush hour.